baber/WOPTO huggingface dataset:
Patent TW-543036-B (TW)
Title: Embedded type non-volatile memory using metal contact plate
Inventor: SHIU YOU-MING
IPC: G11C16/02
Filed: 2001-09-10
Granted: 2003-07-21
Abstract: The purpose of the present invention is to propose a simplified non-volatile memory structure for saving area of pumping circuits, in which the logic device is separated from the non-volatile memory framework. The invented non-volatile memory framework includes metal contact plates disposed at the periphery of non-volatile memory cell region to input power source for device operation. The plural metal contact plates are coupled to either positive or negative voltage, or the combination of both positive and negative voltages. In addition, by embedding the voltage converter, it is beneficial to separate logic devices from the non-volatile memory framework so as to simplify the non-volatile memory structure.
Patent TW-583352-B (TW)
Title: Method for the production of low defect density silicon
Inventor: FALSTER ROBERT J
IPC: C30B15/20
Filed: 2001-10-30
Granted: 2004-04-11
Abstract: A process for the preparation of a silicon single ingot in accordance with the Czochralski method. The process for growing the single crystal silicon ingot comprises controlling (i) a growth velocity, v, (ii) an average axial temperature gradient, G0, during the growth of a constant diameter portion of the crystal over a temperature range from solidification to a temperature of no less than about 1325 DEG C to initially produce in the constant diameter portion of the ingot a series of predominant intrinsic point defects including vacancy dominated regions and silicon self interstitial dominated regions, alternating along the axis, and cooling the regions from the temperature of solidification at a rate which allows silicon self-interstitial atoms to diffuse radially to the lateral surface and to diffuse axially to vacancy dominated regions to reduce the concentration intrinsic point defects in each region.
Patent TW-543044-B (TW)
Title: Magnetic material and inductor
Inventor: YOKOYAMA RYO
IPC: H01F41/02
Filed: 2001-10-31
Granted: 2003-07-21
Abstract: A magnetic material includes main components having Fe2O3 of 46.0 to 51.0 mol%, CuO of 0.5 to 15.0 mol% and the rest being NiO. With respect to the main components of 100 wt parts, additives are added. The additives are bismuth oxide of 4.0 to 10.0 wt part in terms of Bi2O3, magnesium oxide of 1.0 to 5.0 wt part in terms of MgO, silicon oxide of 2.0 to 8.0 wt part in terms of SiO2, and cobalt oxide of 0.2 to 0.5 wt part in terms of CoO. Further, an inductor has a core including the above magnetic material, and is composed by molding a resin.
Patent TW-522514-B (TW)
Title: Method of forming metal contact in semiconductor device
Inventor: CHUN YOON-SOO
IPC: H01L23/522
Filed: 2001-12-10
Granted: 2003-03-01
Abstract: A method of forming metal contacts in a semiconductor device having an active metal contact region and a bit line contact region is provided. In the method, a contact pad is formed in the active metal contact region and the bit line contact region using a conductive plug. An etch stopper is formed on the upper sides of the conductive plug. A portion of a lower interlayer dielectric layer is etched so that the etch stopper protrudes above the lower interlayer dielectric layer. A bit line stack is formed in the bit line contact region. An etch stopper is formed in the active metal contact region. An upper interlayer dielectric layer is etched to expose the surfaces of the etch stopper and bit line capping layer pattern of the bit line stack. The exposed surfaces of the etch stopper and bit line capping layer pattern are etched to form a contact hole which exposes the conductive plug and a bit line conductive layer of the bit line stack. The contact hole is filled with a conductive layer.
Patent TW-I253745-B (TW)
Title: Ferroelectric-type nonvolatile semiconductor memory and operation method thereof
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L27/105
Filed: 2002-01-22
Granted: 2006-04-21
Abstract: The present invention provides a method of operating a ferroelectric-type nonvolatile semiconductor memory to inhibit the interference effect and store data to the required memory cell immediately. The device comprises: a memory unit having a bit line, a transistor for selection, a sub-memory unit composed of memory cells that are M in number, plate lines that are M in number, and a sense amplifier connected to the bit line; each memory cell comprises a first electrode, a ferroelectric layer and a second electrode; the first electrodes of the memory cells constituting the sub-memory unit are in common with the sub-memory unit; said common first electrode is connected to the bit line through the transistor for selection; and each second electrode is connected to each plate line; the feature of said method comprises: reading out the data stored in the memory cell at a designated address externally designated, latching said data in the sense amplifier, and then outputting said data latched in the sense amplifier.
Patent TW-563211-B (TW)
Title: Sheet for cleaning mold and method for manufacturing semiconductor device using the same
Inventor: TSUCHIDA KIYOSHI
IPC: B29L31/34
Filed: 2002-03-01
Granted: 2003-11-21
Abstract: The purpose of the present invention is to enhance manufacturability by enhancing the effect of cleaning a mold and shortening time for cleaning work. A framed sheet 31 for cleaning is composed of a sheet body 31a for the cleaning, which covers the whole mating surface of the mold, and a reinforcing frame 31b which can be arranged along a peripheral part outside a plurality of cavities on the mating surface of the mold. In the sheet body 31a, the first through-holes 31c are formed in places corresponding to the cavities of the mold; slits 31d for an air vent and notched parts 31e for a flow cavity are formed in places corresponding to the air vents of the cavities; the second through-holes 31f are formed in places corresponding to pots of the mold; and slits 31g are formed in places corresponding to runners of the mold. Thus, the effect of cleaning the mold can be enhanced.
Patent TW-535273-B (TW)
Title: Method of manufacturing a semiconductor device with metallization layers interconnected by tungsten plugs
Inventor: VAN DE GOOR ALBERTUS THEODORUS
IPC: H01L29/417
Filed: 2002-03-18
Granted: 2003-06-01
Abstract: Method of making a semiconductor device, in which method a first layer of silicon oxide (10) is deposited on a surface (2) of a silicon body (1), which layer is then provided with contact windows (11) within which semiconductor zones (5) formed in body and conductor tracks (6) of non-crystalline silicon formed on the surface are exposed. On the first layer of silicon oxide a first metallization layer is formed, comprising conductor tracks (16) which are in contact with the semiconductor zones (5) and conductor tracks (6) within the contact windows (11). The first metallization is then covered with a second layer of silicon oxide (17) which is provided with contact windows (19) within which the conductor tracks (16) of the first metallization are exposed. Then, successively, an adhesion layer (20) is deposited, the contact windows (19) are filled with tungsten plugs (22), and a second metallization layer is formed comprising conductor tracks in contact with the tungsten plugs. The conductor tracks (16) of the first metallization layer are formed in a tungsten layer, and a layer consisting only of titanium nitride deposited as the adhesion layer (20). Due to said choice of material, the connections between the conductor tracks of the first and the second metallization layer only show small mutual differences in contact resistance.
Patent TW-I227872-B (TW)
Title: Recording medium cartridge
Inventor: ODAGIRI HIROKAZU
IPC: G11B23/38
Filed: 2002-04-19
Granted: 2005-02-11
Abstract: A recording medium cartridge which is capable of preventing a drop in aesthetic quality by preventing damage to a printed layer for writing during ultrasonic welding is presented. As a printed layer (20), a writing-enabling filler (21), and resin particles (22) having an average particle diameter equal to or greater than the average particle diameter of the writing-enabling filler (21) mentioned above are included in an ink (23). The resin particles (22) come into contact with a welding horn (9), and prevent the writing-enabling filler (21) from falling out or changing shape due to ultrasonic vibration.
Patent TW-550786-B (TW)
Title: Source drain implant during ONO formation for improved isolation of SONOS devices
Inventor: YANG JEAN YEE-MEI
IPC: H01L21/8246
Filed: 2002-05-10
Granted: 2003-09-01
Abstract: One aspect of the present invention relates to a method of forming a SONOS type non-volatile semiconductor memory device, involving forming a first layer of a charge trapping dielectric on a semiconductor substrate; forming a second layer of the charge trapping dielectric over the first layer of the charge trapping dielectric on the semiconductor substrate; optionally at least partially forming a third layer of the charge trapping dielectric over the second layer of the charge trapping dielectric on the semiconductor substrate; optionally removing the third layer of the charge trapping dielectric; if present; forming a source/drain mask over the charge trapping dielectric; implanting a source/drain implant through the charge trapping dielectric into the semiconductor substrate; optionally removing the third layer of the charge trapping dielectric, if present; and one of forming the third layer of the charge trapping dielectric over the second layer of the charge trapping dielectric on the semiconductor substrate, reforming the third layer of the charge trapping dielectric over the second layer of the charge trapping dielectric on the semiconductor substrate, or forming additional material over the third layer of the charge trapping dielectric.
Patent TW-540021-B (TW)
Title: Tiling type display device and manufacturing method therefor
Inventor: CHIBA YASUHIRO
IPC: H05B33/10
Filed: 2002-05-31
Granted: 2003-07-01
Abstract: The present invention provides a high quality tiling type display device with inconspicuous boundaries utilizing an organic EL display panel whose contrast is improved by a black matrix, and to provide a manufacturing method therefor. The main surface of a tiling type display panel 60 is coated with UV setting resin 62 and a substrate 66 for sealing is stuck to a resin coated surface. In this case, attention is paid so as not to mix air bubbles or the like between the UV setting resin 62 and the substrate 66 for sealing. Then, the relative position relation of the tiling type display panel 60 and the stuck substrate 66 for sealing is adjusted. The position adjustment is performed so as to make the black matrix 64 be right above the auxiliary wiring 23 of a rib 22 and right above the boundary 68 among display panels 50-56. Thereafter, the UV setting resin 62 is set by irradiating it with UV rays, the relative position of the tiling type display panel 60 and the substrate 66 for sealing is fixed and the tiling type display device 70 is obtained.
Patent TW-I231701-B (TW)
Title: Automatic tone correction device, automatic tone correction method, and tone correction program recording medium
Inventor: MARUOKA KAZUTAKA
IPC: G06T5/40
Filed: 2002-06-05
Granted: 2005-04-21
Abstract: The automatic tone correction device is disclosed by the present invention in which the input image either the forward image or the backward image can be corrected the tone with the same process. The present invention comprises of producing the luminance histogram of the input image with the luminance distribution producing circuit 104, computing the center position of the low luminance portion with the center computing circuit 105, and computing the maximum value and the minimum value at the input luminance level axis with the distribution range computing circuit 106. The correction table is produced by the correction table production circuit 108 from the center position, maximum value, minimum value, and the luminance correction target value pre-stored in the target value memory circuit 107, for expanding the luminance distribution and making the center position coincided with the luminance correction target value, the image signal correction circuit 109 executing the tone correction according to the correction table.
Patent TW-583487-B (TW)
Title: Transflective liquid crystal display device and method of fabricating the same
Inventor: HA KYOUNG-SU
IPC: G02F1/1335
Filed: 2002-07-17
Granted: 2004-04-11
Abstract: The invention relates to an array substrate for use in a transflective liquid crystal display device that has a high contrast ratio. The array substrate includes a first light-shielding pattern on a substrate, which is made of the same material as a gate electrode. The array substrate further includes a second light-shielding pattern that is made of the same material as an active layer in the same process step. These first and second light-shielding patterns are disposed in a border portion between the transmissive portion and the reflective portion, where the liquid crystal molecules are misaligned and the light is distorted. The first and second light-shielding pattern prevents the light leakage occurring in the border region between the transmissive portion and the reflective portion, thereby increasing the contrast ratio of the transflective LCD device.
Patent TW-I246064-B (TW)
Title: Data storage and processing device, electronic appliance, electronic system and method of operating an appliance that responds to a plurality of commands
Inventor: BYCHKOV EYAL
IPC: G11B20/10
Filed: 2002-07-29
Granted: 2005-12-21
Abstract: A data storage and processing device is reversibly attachable to a selected member of a set of appliances. The device includes a data storage medium and a processor. Each appliance includes appropriate functional components, a power source and a user interface. The device receives power from the attached appliance. Commands for operating the attached appliance are stored in the data storage medium and are executed by the processor in response to user instructions received from the attached appliance in order to operate the functional components. Preferably, the device receives power only from the attached appliance, and the functional components are operated, in response to the user instructions, only by the device's processor.
Patent TW-I243841-B (TW)
Title: Fuse element and method of application thereof
Inventor: YAMAZAKI MASAAKI
IPC: H01H85/17
Filed: 2002-08-07
Granted: 2005-11-21
Abstract: The present invention is to provide a polyamide resin composition for fuse elements, assuring sufficient arc resistance upon boosting of vehicles voltage (e.g., 42V system), being excellent in rigidity, heat resistance and transparency. The present invention relates to a polyamide resin composition for fuse elements, comprising: a mixed polyamide 100 parts by mass consisting of (A) polycaproamide (nylon 6) 95 to 5% by mass and (B) poly (hexamethylene adipamide) (nylon 66) 5 to 95% by mass; and (C) a silicate layer of lamellar silicate 0.1 to 20 parts by mass dispersed on molecular order level in the above described (A) and/or (B). The polyamide resin composition may further contain (D) an antioxidant, (E) a metal soap based lubricant, and/or (F) an inorganic fibrous reinforcing material are contained. The present invention also relates to a fuse element formed from the polyamide resin composition for fuse elements.
Patent TW-593217-B (TW)
Title: Method for preparing bromofluorenes
Inventor: HACHIYA TETSUO
IPC: C07C17/12
Filed: 2002-09-17
Granted: 2004-06-21
Abstract: A method for preparing bromofluorenes includes a step of dispersing a compound selected from the group consisting of fluorene, fluorenone, and derivatives of fluorene and fluorenone in water to prepare a disperse system. Bromination is initiated by adding bromine Br2 into the disperse system. Thus, bromofluorenes can be efficiently and economically prepared without using any environmentally harmful organic solvent requiring a high cost to dispose of.
Patent TW-569262-B (TW)
Title: Image display apparatus
Inventor: TAKENAKA SHIGEO
IPC: H01J29/06
Filed: 2002-09-27
Granted: 2004-01-01
Abstract: The image display device comprises a faceplate, which has an image display screen, and a back plate, which is arranged opposite to the faceplate with a space and is provided with plural electron sources for exciting the image display screen. A grid 24 and plural spacers for maintaining the interval of these plates are provided between these faceplate and back plate. A voltage higher than the voltage added to the faceplate is added to the grid from the voltage supply part.
Patent TW-593817-B (TW)
Title: Weft length measuring and retaining device
Inventor: ANADA MASARU
IPC: D03D47/36
Filed: 2002-11-04
Granted: 2004-06-21
Abstract: This invention provides a novel weft length measuring and retaining device capable of preventing the weft yarn from tangling onto the weft length measuring and retaining device, and preventing the weft yarn from leaving the nozzle during an inching or reversing operation. The device is provided with an evading means for setting the device in the state that the weft length can not be measured or the weft can not be retained while keeping more than one of the driven member which is driven by a spindle of the loom to measure the weft length and retain the weft, before the loom performs at least an inching or reversing operation.
Patent TW-I223177-B (TW)
Title: Method for testing suitable positions of job seeker
Inventor: LIN JENG-SHAN
Filed: 2002-12-30
Granted: 2004-11-01
Abstract: The present invention relates to a method for testing suitable positions of job seeker. The question is which kind of jobs is most suitable for a person. From the personal point of view, the merits of the job seeker are just the features emphasized by the job, and the shortcomings are not the important parts for the job. Thus, he/she can develop his/her merits in the job, but not showing the shortcomings. As for the other jobs, he/she can work with more achievement and self-confidence, have higher working motive and satisfaction, and can be engaged in such job more longer. The suitability for a job is developed following the above-mentioned concepts. If the employee suitable for a certain type of jobs has his/her own characteristics, the job characteristic becomes the variance evaluation of consistence between the personal characteristic for the job seeker and the job characteristics.
Patent TW-I252510-B (TW)
Title: Method for forming metal films
Inventor: CHOI EUN-SEOK
IPC: H01L21/285
Filed: 2002-12-31
Granted: 2006-04-01
Abstract: A method for forming a metal thin film is suitable for suppressing the deterioration of a throughput according to enlarging a purge time to prevent the metal precursor from mixing with a reaction gas in a reactor during the deposition of an atomic layer. The method includes the steps of flowing a reaction gas into a reactor loaded therein a substrate, flowing a metal precursor in a pulse form into the reactor, activating the reaction gas by exiting a plasma in a pulse form to change with a pulse of the metal precursor in the reactor, alternately and depositing a metal thin film in a unit of an atomic layer by reacting the activated reaction gas with the metal precursor.
Patent TW-584726-B (TW)
Title: Tail suspension test device
Inventor: HUNG CHENG-JR
IPC: A61B5/11
Filed: 2003-01-17
Granted: 2004-04-21
Abstract: The present invention provides a tail suspension test device, which is provided to suspend the tail of an animal to measure the struggling and twisting status of the animal. The tail suspension test device includes an optical mouse having a sensor; a nontransparent sheet positioned in the sensing range of the sensor; and a fixing device connected to the nontransparent sheet for fixing the tail of the animal, wherein, when the animal struggles and twists, the nontransparent sheet is driven to operate for being detected by the optical mouse.
Patent TW-I248077-B (TW)
Title: Embossed region detection apparatus and method for optical disk
Inventor: YONE TATSUHIRO
IPC: G11B20/10
Filed: 2003-03-19
Granted: 2006-01-21
Abstract: An embossed region detection apparatus and method for an optical disk having a track which includes a main region in which information signals are recorded and an embossed region having preformed pits, wherein a light beam is irradiated onto the track of the optical disk, reflected light from the light beam irradiated onto the track is received to thereby generate a read signal, a modulated amplitude or a direct current component of the read signal is detected, and the embossed region of the optical disk is judged on the basis of change in the modulated amplitude or direct current component of the read signal.
Patent TW-I260931-B (TW)
Title: Image presentation device and image presentation method
Inventor: MASUMOTO JUNJI
IPC: G11B27/10
Filed: 2003-03-28
Granted: 2006-08-21
Abstract: When an image file storage medium containing auto-play files is inserted, only the thumbnail images are displayed in only image files described in the auto-play file as ""auto play permitted"". Alternatively, the thumbnail images in image files described as ""auto play not permitted"" are replaced with dummy images, or displayed as easily unrecognizable thumbnail images, in response to the user's request.
Patent TW-586339-B (TW)
Title: Micro electro-mechanical system method
Inventor: ELIACIN MANES
IPC: B81B3/00
Filed: 2003-04-01
Granted: 2004-05-01
Abstract: A meso-scale MEMS device having a cantilevered beam is formed using standard printed wiring board and high density interconnect technologies and practices. The beam includes at least some polymer material to constitute its length, and in some embodiments also comprises a conductive material as a load-bearing component thereof. In varying embodiments, the beam is attached at a location proximal to an end thereof, or distal to an end thereof.
Patent TW-I241764-B (TW)
Title: Differential voltage amplifier circuit
Inventor: HARAGUCHI AKIRA
IPC: H03F3/45
Filed: 2003-04-17
Granted: 2005-10-11
Abstract: The purpose of the present invention is to provide a differential voltage amplification circuit that is capable of preventing the input voltage range from being shrunken and having no need of using MPU to perform the correction computation. In addition, the influence caused by temperature variations is decreased so as to have the ability of detecting the differential voltage in high precision. When short circuit occurs between the input paths, the output voltage VOUT1 of the differential amplifier OP1 for the input path with short-circuit is maintained in the capacitor C1. When the differential voltage is amplified, a subtraction circuit part is used to perform the subtraction operation between the output voltage VOUT maintained in the capacitor C1 and the biased voltage VO1. Additionally, the output voltage VOUT2 is added to the voltage bias terminal VR; and by using the voltage as a reference, the output voltage of the voltage difference between the input voltages VIN1 and VIN2, which are doubly increased according to the amplification rate AV, is outputted through the output terminal VOT1 of the differential voltage amplification circuit portion.
Patent TW-I251817-B (TW)
Title: Locking member for an optical disk drive
Inventor: CHEN JUNG-FU
IPC: G11B17/04
Filed: 2003-04-30
Granted: 2006-03-21
Abstract: The present invention is directed to a locking member for use in the optical disk drive. The locking member includes a rivet with screw thread on its outer circumference and a hollow element with the screw thread on its inner circumference. The hole defined on the chassis of the optical disk drive is sized to receive the rivet, and the rivet threadly engages the hollow element. The rivet can be fixed on the chassis by riveting, and the locking member can absorb the large impact or shock.